/***************************************************************************
    copyright           : (C) 2010 by Lukas Lalinsky
    email               : lukas@oxygene.sk
 ***************************************************************************/

/***************************************************************************
 *   This library is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU Lesser General Public License version   *
 *   2.1 as published by the Free Software Foundation.                     *
 *                                                                         *
 *   This library is distributed in the hope that it will be useful, but   *
 *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
 *   Lesser General Public License for more details.                       *
 *                                                                         *
 *   You should have received a copy of the GNU Lesser General Public      *
 *   License along with this library; if not, write to the Free Software   *
 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA         *
 *   02110-1301  USA                                                       *
 *                                                                         *
 *   Alternatively, this file is available under the Mozilla Public        *
 *   License Version 1.1.  You may obtain a copy of the License at         *
 *   http://www.mozilla.org/MPL/                                           *
 ***************************************************************************/

#include <string>
#include <cstdio>

#include "tstringlist.h"
#include "tbytevectorlist.h"
#include "tag.h"
#include "flacfile.h"
#include "flacmetadatablock.h"
#include <cppunit/extensions/HelperMacros.h>
#include "utils.h"

using namespace std;
using namespace TagLib;

class TestFLACPicture : public CppUnit::TestFixture
{
  CPPUNIT_TEST_SUITE(TestFLACPicture);
  CPPUNIT_TEST(testParse);
  CPPUNIT_TEST(testPassThrough);
  CPPUNIT_TEST_SUITE_END();

public:

  void testParse()
  {
    const unsigned char data[] = { 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x09, 0x69, 0x6D, 0x61, 0x67, 0x65, 0x2F, 0x70, 0x6E, 0x67, 0x00, 0x00, 0x00, 0x08, 0x41, 0x20, 0x70, 0x69, 0x78, 0x65, 0x6C, 0x2E, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x96, 0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, 0x00, 0x00, 0x00, 0x0D, 0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x08, 0x02, 0x00, 0x00, 0x00, 0x90, 0x77, 0x53, 0xDE, 0x00, 0x00, 0x00, 0x09, 0x70, 0x48, 0x59, 0x73, 0x00, 0x00, 0x0B, 0x13, 0x00, 0x00, 0x0B, 0x13, 0x01, 0x00, 0x9A, 0x9C, 0x18, 0x00, 0x00, 0x00, 0x07, 0x74, 0x49, 0x4D, 0x45, 0x07, 0xD6, 0x0B, 0x1C, 0x0A, 0x36, 0x06, 0x08, 0x44, 0x3D, 0x32, 0x00, 0x00, 0x00, 0x1D, 0x74, 0x45, 0x58, 0x74, 0x43, 0x6F, 0x6D, 0x6D, 0x65, 0x6E, 0x74, 0x00, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64, 0x20, 0x77, 0x69, 0x74, 0x68, 0x20, 0x54, 0x68, 0x65, 0x20, 0x47, 0x49, 0x4D, 0x50, 0xEF, 0x64, 0x25, 0x6E, 0x00, 0x00, 0x00, 0x0C, 0x49, 0x44, 0x41, 0x54, 0x08, 0xD7, 0x63, 0xF8, 0xFF, 0xFF, 0x3F, 0x00, 0x05, 0xFE, 0x02, 0xFE, 0xDC, 0xCC, 0x59, 0xE7, 0x00, 0x00, 0x00, 0x00, 0x49, 0x45, 0x4E, 0x44, 0xAE, 0x42, 0x60, 0x82 };
    auto pdata = reinterpret_cast<const char*>(data);

    FLAC::Picture pic(ByteVector(pdata, 199));

    CPPUNIT_ASSERT_EQUAL(3, int(pic.type()));
    CPPUNIT_ASSERT_EQUAL(1, pic.width());
    CPPUNIT_ASSERT_EQUAL(1, pic.height());
    CPPUNIT_ASSERT_EQUAL(24, pic.colorDepth());
    CPPUNIT_ASSERT_EQUAL(0, pic.numColors());
    CPPUNIT_ASSERT_EQUAL(String("image/png"), pic.mimeType());
    CPPUNIT_ASSERT_EQUAL(String("A pixel."), pic.description());
    CPPUNIT_ASSERT_EQUAL(static_cast<unsigned int>(150), pic.data().size());
  }

  void testPassThrough()
  {
    const unsigned char data[] = { 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x09, 0x69, 0x6D, 0x61, 0x67, 0x65, 0x2F, 0x70, 0x6E, 0x67, 0x00, 0x00, 0x00, 0x08, 0x41, 0x20, 0x70, 0x69, 0x78, 0x65, 0x6C, 0x2E, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x96, 0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, 0x00, 0x00, 0x00, 0x0D, 0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x08, 0x02, 0x00, 0x00, 0x00, 0x90, 0x77, 0x53, 0xDE, 0x00, 0x00, 0x00, 0x09, 0x70, 0x48, 0x59, 0x73, 0x00, 0x00, 0x0B, 0x13, 0x00, 0x00, 0x0B, 0x13, 0x01, 0x00, 0x9A, 0x9C, 0x18, 0x00, 0x00, 0x00, 0x07, 0x74, 0x49, 0x4D, 0x45, 0x07, 0xD6, 0x0B, 0x1C, 0x0A, 0x36, 0x06, 0x08, 0x44, 0x3D, 0x32, 0x00, 0x00, 0x00, 0x1D, 0x74, 0x45, 0x58, 0x74, 0x43, 0x6F, 0x6D, 0x6D, 0x65, 0x6E, 0x74, 0x00, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64, 0x20, 0x77, 0x69, 0x74, 0x68, 0x20, 0x54, 0x68, 0x65, 0x20, 0x47, 0x49, 0x4D, 0x50, 0xEF, 0x64, 0x25, 0x6E, 0x00, 0x00, 0x00, 0x0C, 0x49, 0x44, 0x41, 0x54, 0x08, 0xD7, 0x63, 0xF8, 0xFF, 0xFF, 0x3F, 0x00, 0x05, 0xFE, 0x02, 0xFE, 0xDC, 0xCC, 0x59, 0xE7, 0x00, 0x00, 0x00, 0x00, 0x49, 0x45, 0x4E, 0x44, 0xAE, 0x42, 0x60, 0x82 };
    auto pdata = reinterpret_cast<const char*>(data);

    FLAC::Picture pic(ByteVector(pdata, 199));
    CPPUNIT_ASSERT_EQUAL(ByteVector(pdata, 199), pic.render());
  }

};

CPPUNIT_TEST_SUITE_REGISTRATION(TestFLACPicture);
